void PipelineManager::prepare() const { validateStageOptions(); Stage *s = getStage(); if (s) s->prepare(m_table); }
QuickInfo PipelineManager::preview() const { QuickInfo qi; validateStageOptions(); Stage *s = getStage(); if (s) qi = s->preview(); return qi; }
void PipelineManager::executeStream(StreamPointTable& table) { validateStageOptions(); Stage *s = getStage(); if (!s) return; s->prepare(table); s->execute(table); }